Question
Tank C measuring 41 cm by 24 cm by 25 cm contains 5.4 ℓ of water. It is being filled with water flowing from Tap D at 0.8 ℓ/min and Tap E at 775 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank C till it is 61% full? Correct the answer to 1 decimal place.
3 m

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Tank C measuring 41 cm by 24 cm by 25 cm contains 5.4 ℓ of water. It is being filled with water flowing from Tap D at 0.8 ℓ/min and Tap E at 775 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank C till it is 61% full? Correct the answer to 1 decimal place.